Molekula
Propynal
Propynal is a highly reactive organic compound used in synthetic chemistry, particularly in the synthesis of complex molecules and as a building block in organic synthesis. It is a colorless to pale yellow liquid with the molecular formula C3H2O and a molecular weight of 54.05 g/mol. It is classified as a dangerous substance and must be stored at temperatures between -15 and -20 °C. Molekula supplies Propynal from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Propynal is a highly reactive organic compound used in synthetic chemistry, particularly in the synthesis of complex molecules and as a building block in organic synthesis. It is a colorless to pale yellow liquid with the molecular formula C3H2O and a molecular weight of 54.05 g/mol. It is classified as a dangerous substance and must be stored at temperatures between -15 and -20 °C. Molekula supplies Propynal from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Flash Point | 5 C |
| Transport Class | 3 (6.1) |
| Packing Group | II |
| Shelf Life | 24 months |
Identification
| Property | Value |
|---|---|
| CAS Number | 624-67-9 |
| Molecular Formula | C3H2O |
| Molecular Weight | 54.05 |
| EC / UN Number | 1992 |
| REACH Code | Y110 |
| Tariff Code | 29021900 |
Safety & GHS
-
Explosive
GHS01
-
Oxidizing
GHS03
-
Corrosive
GHS05
Hazard statements
- H225 Highly flammable liquid and vapour
- H300 Fatal if swallowed
- H319 Causes serious eye irritation
- H330 Fatal if inhaled
- H335 May cause respiratory irritation
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Propynal used for?
Propynal is primarily used as a synthetic intermediate in organic chemistry, particularly in the synthesis of pharmaceuticals and specialty chemicals.
What is the chemical formula and molecular weight of Propynal?
The chemical formula of Propynal is C3H2O, and its molecular weight is 54.05 g/mol.
How should Propynal be stored?
Propynal must be stored at temperatures between -15 and -20 °C to maintain stability and prevent decomposition.
What grade of Propynal does Molekula supply?
Molekula supplies Propynal in high-purity grade suitable for research and specialized synthesis applications.
Can Molekula supply Propynal in bulk?
Yes, Molekula can supply Propynal in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Propynal order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with regulatory standards.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.